33100 Series	 Tapered Roller Bearing
33100 Series	 Tapered Roller Bearing
33100 Series	 Tapered Roller Bearing

33100 Series

The 33100 series tapered roller bearing is a high-performance bearing widely used in mechanical equipment and has excellent load-bearing capacity and wear resistance. This kind of bearing adopts a tapered roller design, which can effectively disperse the load and adapt to large radial and axial forces. The inner and outer rings and rollers of the 33100 series bearings are precision machined to ensure good fit and low friction loss, extending service life. In addition, the bearing's sealed design prevents the intrusion of dust and impurities, ensuring reliability in harsh environments. It is commonly used in automobile, mining, metallurgy and other industries, and is especially suitable for heavy-load and high-temperature working conditions. With proper lubrication and maintenance, 33100 series tapered roller bearings can provide excellent performance and stable operation, meeting the high requirements for bearings in modern industry.

Send inquiry

Product parameters

Designation Principal dimensions(mm) Basic load ratings(KN) Pu Speed ratings(rpm) Weight(Kg) ISO335  Dimensions (mm) Abutment and fillet dimensions (mm) Value
d1 D B dyc(Cr) stc(Cor) Speed Ratings Limiting Speed Dimensions (ABMA) d d1~ B C r1,2(min) r3,4(min) a da(max) db(min) Da(min) Da(max) Db(min) Ca(min) Cb(min) ra(max) rb(max) e Y Yo
33108/Q 40 75 26 91,5 104 11,4 7000 9000 0,51 2CE 40 57,5 26 20,5 1,5 1,5 18 47 47 65 68 71 4 5,5 1,5 1,5 0,35 1,7 0,9
33109/Q 45 80 26 96,5 114 12,9 6700 8000 0,56 3CE 45 62,7 26 20,5 1,5 1,5 19 52 52 69 73 77 4 5,5 1,5 1,5 0,37 1,6 0,9
33110/Q 50 85 26 100 122 13,4 6000 7500 0,59 3CE 50 67,9 26 20 1,5 1,5 20 57 57 74 78 82 4 6 1,5 1,5 0,4 1,5 0,8
33111/Q 55 95 30 110 156 17,6 5000 6700 0,86 3CE 55 75,1 30 23 1,5 1,5 22 63 62 83 88 91 5 7 1,5 1,5 0,37 1,6 0,9
33112/Q 60 100 30 134 170 19,6 5300 6300 0,92 3CE 60 80,4 30 23 1,5 1,5 23 67 67 88 93 96 5 7 1,5 1,5 0,4 1,5 0,8
33113/Q 65 110 34 142 208 24 4300 5600 1,30 3DE 65 87,9 34 26,5 1,5 1,5 26 74 72 96 103 106 6 7,5 1,5 1,5 0,4 1,5 0,8
33114/Q 70 120 37 172 250 30 4000 5300 1,70 3DE 70 94,8 37 29 2 1,5 28 80 79 104 112 115 6 8 2 1,5 0,37 1,6 0,9
33115/Q 75 125 37 176 265 31,5 3800 5000 1,80 3DE 75 100 37 29 2 1,5 29 84 84 109 117 120 6 8 2 1,5 0,4 1,5 0,8
33116/Q 80 130 37 179 280 32,5 3600 4800 1,90 3DE 80 105 37 29 2 1,5 30 89 89 114 122 126 6 8 2 1,5 0,43 1,4 0,8
33116TN9/Q 80 130 37 179 280 32,5 3600 4800 1,90 3DE 80 105 37 29 2 1,5 30 89 89 114 122 126 6 8 2 1,5 0,43 1,4 0,8
33117/Q 85 140 41 220 340 38 3400 4500 2,45 3DE 85 112 41 32 2,5 2 32 95 95 122 130 135 7 9 2 2 0,4 1,5 0,8
33118/Q 90 150 45 251 390 43 3000 4300 3,10 3DE 90 120 45 35 2,5 2 35 101 101 130 140 144 7 10 2 2 0,4 1,5 0,8
33118TN9/Q 90 150 45 251 390 43 3000 4300 3,10 3DE 90 120 45 35 2,5 2 35 101 101 130 140 144 7 10 2 2 0,4 1,5 0,8
33122 110 180 56 369 630 67 2600 3400 5,55 3EE 110 146 56 43 2,5 2 44 121 121 155 170 174 9 13 2 2 0,43 1,4 0,8

about Yinin

Shanghai Yinin Bearing and Transmission Company was founded in 2009 and has over 20 years of experience in the bearing field. We are China 33100 Series Tapered Roller Bearing manufacturers and offer custom 33100 Series Tapered Roller Bearing factory. Since 1999, starting from representing bearing manufacturers in China, we have exported different kinds of bearings. Nowadays we are developing one completed sales and manufacturing bearings group.

Industry Applications

Bearings also play a very important role in agricultural machinery. They are used to support rotatin...

Bearings are widely used in automobiles. They are the key supporting and rotating parts of many movi...

Used for support, height, angle, joint, and rotating parts of medical equipment.

Used for support, rotation, motor and compressor parts of household appliances.

Used for rotation and movement of support and guide parts of automation equipment

In building structures, bearings can be used to connect different structural components.

In the production process of food and beverages, pumps are needed to transport liquids and compresso...

Bearings are used in aircraft and spacecraft engines to support rotating components such as turbines...

WHAT’S NEWS

read more

2025-01-09

22200 Series Spherical Roller Bearings Launched: Unlock...
22200 series spherical roller bearings adopt optimized material technology and internal structure design, especially the geometry of raceways and rollers has been improved. Compared with conventional ...

2025-01-02

The Versatile 6000 Series Deep Groove Ball Bearing
The 6000 Series Deep Groove Ball Bearing is a cornerstone in the world of mechanical engineering, celebrated for its versatility, durability, and efficiency. Designed to meet a wide range of industria...

2024-12-17

Analysis of the friction coefficient of needle roller b...
Overview of the friction coefficient of needle roller bearingsAs the name suggests, the rolling element of needle roller bearings is a slender needle roller. This design enables the bearing to provide...

contact us

SUBMIT